! Started logfile: 1055+018_S.log on Mon Mar 9 19:55:20 2009 observe 1055+018_S.edt ! Reading UV FITS file: 1055+018_S.edt ! AN table 1: 17 integrations on 190 of 190 possible baselines. ! AN table 2: 44 integrations on 190 of 190 possible baselines. ! AN table 3: 40 integrations on 190 of 190 possible baselines. ! AN table 4: 3 integrations on 190 of 190 possible baselines. ! AN table 5: 13 integrations on 190 of 190 possible baselines. ! Apparent sampling: 0.177418 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 1055+018 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22497e+09 8e+06 1 8e+06 ! 02 2 2.24497e+09 8e+06 1 8e+06 ! 03 3 2.33497e+09 8e+06 1 8e+06 ! 04 4 2.36497e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1477 lines of history. ! ! Reading 15776 visibilities. ![@gonzo6-0.4 1055+018_S] print "***********************************" ! *********************************** print "*** Using gonzo instruction set ***" ! *** Using gonzo instruction set *** print "***********************************" ! *********************************** float field_size field_size = 1024 float field_cell field_cell = 0.4 integer clean_niter clean_niter = 50 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float win_mult win_mult = 1.8 float solint solint = 3.6/6.0 logical doflt doflt = true logical doamp float new_peak float flux_cutoff mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. select ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 309 telescope corrections were flagged in sub-array 1. ! A total of 786 telescope corrections were flagged in sub-array 2. ! A total of 588 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! A total of 260 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 313 telescope corrections were flagged in sub-array 1. ! A total of 786 telescope corrections were flagged in sub-array 2. ! A total of 588 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! A total of 260 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 309 telescope corrections were flagged in sub-array 1. ! A total of 786 telescope corrections were flagged in sub-array 2. ! A total of 564 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! A total of 260 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 308 telescope corrections were flagged in sub-array 1. ! A total of 786 telescope corrections were flagged in sub-array 2. ! A total of 563 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! A total of 260 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.696022Jy sigma=7.684607 ! Fit after self-cal, rms=0.684252Jy sigma=7.756464 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvweight 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.045 mas, bmaj=5.515 mas, bpa=-7.475 degrees ! Estimated noise=1.39374 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.758681 Jy ! Total flux subtracted in 50 components = 0.758681 Jy ! Clean residual min=-0.074689 max=0.268010 Jy/beam ! Clean residual mean=0.000355 rms=0.021861 Jy/beam ! Combined flux in latest and established models = 0.758681 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.758681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.743246Jy sigma=8.768128 ! Fit after self-cal, rms=0.742970Jy sigma=8.767143 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.297681 Jy ! Total flux subtracted in 50 components = 0.297681 Jy ! Clean residual min=-0.055401 max=0.237407 Jy/beam ! Clean residual mean=0.000322 rms=0.017159 Jy/beam ! Combined flux in latest and established models = 1.05636 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 1.05636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.615371Jy sigma=6.959991 ! Fit after self-cal, rms=0.614348Jy sigma=6.955908 ! Inverting map ! Added new window around map position (-4, 3.6). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.224159 Jy ! Total flux subtracted in 50 components = 0.224159 Jy ! Clean residual min=-0.044320 max=0.112158 Jy/beam ! Clean residual mean=0.000285 rms=0.013602 Jy/beam ! Combined flux in latest and established models = 1.28052 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 15 components and 1.28052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.518471Jy sigma=5.682729 ! Fit after self-cal, rms=0.514244Jy sigma=5.639015 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151934 Jy ! Total flux subtracted in 50 components = 0.151934 Jy ! Clean residual min=-0.042995 max=0.115149 Jy/beam ! Clean residual mean=0.000264 rms=0.011533 Jy/beam ! Combined flux in latest and established models = 1.43246 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 1.43246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.462754Jy sigma=4.887989 ! Fit after self-cal, rms=0.461116Jy sigma=4.872050 ! Inverting map ! Added new window around map position (-7.2, 4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128288 Jy ! Total flux subtracted in 50 components = 0.128288 Jy ! Clean residual min=-0.039839 max=0.071521 Jy/beam ! Clean residual mean=0.000238 rms=0.009896 Jy/beam ! Combined flux in latest and established models = 1.56074 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 1.56074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.420117Jy sigma=4.292261 ! Fit after self-cal, rms=0.418312Jy sigma=4.272268 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.099743 Jy ! Total flux subtracted in 50 components = 0.099743 Jy ! Clean residual min=-0.037140 max=0.057455 Jy/beam ! Clean residual mean=0.000220 rms=0.008742 Jy/beam ! Combined flux in latest and established models = 1.66049 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 1.66049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.391399Jy sigma=3.863062 ! Fit after self-cal, rms=0.390679Jy sigma=3.852489 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0795435 Jy ! Total flux subtracted in 50 components = 0.0795435 Jy ! Clean residual min=-0.034971 max=0.046220 Jy/beam ! Clean residual mean=0.000205 rms=0.007945 Jy/beam ! Combined flux in latest and established models = 1.74003 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 51 components and 1.74003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.372495Jy sigma=3.563172 ! Fit after self-cal, rms=0.372222Jy sigma=3.556338 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.064636 Jy ! Total flux subtracted in 50 components = 0.064636 Jy ! Clean residual min=-0.033022 max=0.039038 Jy/beam ! Clean residual mean=0.000193 rms=0.007365 Jy/beam ! Combined flux in latest and established models = 1.80467 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 1.80467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.359898Jy sigma=3.351624 ! Fit after self-cal, rms=0.359866Jy sigma=3.347706 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Uniform Weighting CLEAN ***" ! *** Finished Uniform Weighting CLEAN *** print "****************************************" ! **************************************** uvweight 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.419 mas, bmaj=6.219 mas, bpa=-8.868 degrees ! Estimated noise=1.05055 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0918594 Jy ! Component: 100 - total flux cleaned = 0.1539 Jy ! Total flux subtracted in 100 components = 0.1539 Jy ! Clean residual min=-0.025715 max=0.042380 Jy/beam ! Clean residual mean=0.004118 rms=0.007714 Jy/beam ! Combined flux in latest and established models = 1.95857 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 92 components and 1.95857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.340021Jy sigma=3.001816 ! Fit after self-cal, rms=0.340018Jy sigma=2.985589 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0490408 Jy ! Component: 100 - total flux cleaned = 0.0824286 Jy ! Total flux subtracted in 100 components = 0.0824286 Jy ! Clean residual min=-0.029075 max=0.028548 Jy/beam ! Clean residual mean=0.003212 rms=0.007009 Jy/beam ! Combined flux in latest and established models = 2.041 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 111 components and 2.041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.334653Jy sigma=2.892345 ! Fit after self-cal, rms=0.334962Jy sigma=2.886070 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Natural Weighting CLEAN ***" ! *** Finished Natural Weighting CLEAN *** print "****************************************" ! **************************************** gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.00* HH 0.93 ! HN 1.00* KK 1.00* KP 1.00* LA 1.00* ! MA 1.57 MC 1.05 MK 1.00* NL 1.00* ! NY 1.00* ON 1.02 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.02 GC 1.00* HH 1.00* ! HN 0.89 KK 1.00* KP 0.94 LA 1.15 ! MA 1.00* MC 1.00 MK 1.00* NL 0.89 ! NY 1.00 ON 1.25 OV 1.00* PT 0.90 ! SC 1.13 TS 1.00* WF 0.96 WZ 0.83 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 1.03 GC 0.98 HH 1.00* ! HN 0.86 KK 0.92 KP 0.96 LA 1.06 ! MA 1.00* MC 1.22 MK 0.89 NL 0.86 ! NY 1.00* ON 1.00* OV 1.01 PT 0.89 ! SC 1.16 TS 1.00* WF 0.96 WZ 1.15 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* LA 0.00* ! MA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* ON 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* LA 0.00* ! MA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* ON 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.00* HH 0.75 ! HN 1.00* KK 1.00* KP 1.00* LA 1.00* ! MA 0.99 MC 0.99 MK 1.00* NL 1.00* ! NY 1.00* ON 1.01 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.94 GC 1.00* HH 1.00* ! HN 0.92 KK 1.00* KP 1.06 LA 1.11 ! MA 1.00* MC 0.82 MK 1.00* NL 0.95 ! NY 1.06 ON 0.79 OV 1.00* PT 1.00 ! SC 0.94 TS 1.00* WF 1.02 WZ 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.90 FD 0.97 GC 0.96 HH 1.00* ! HN 0.92 KK 0.92 KP 1.07 LA 1.09 ! MA 1.00* MC 1.18 MK 0.94 NL 0.94 ! NY 1.00* ON 1.00* OV 0.92 PT 0.95 ! SC 0.96 TS 1.00* WF 1.01 WZ 1.14 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* LA 0.00* ! MA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* ON 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* LA 0.00* ! MA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* ON 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.00* HH 1.02 ! HN 1.00* KK 1.00* KP 1.00* LA 1.00* ! MA 1.44 MC 0.87 MK 1.00* NL 1.00* ! NY 1.00* ON 1.12 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.88 GC 1.00* HH 1.00* ! HN 1.11 KK 1.00* KP 1.38 LA 1.02 ! MA 1.00* MC 1.54 MK 1.00* NL 0.88 ! NY 0.78 ON 0.95 OV 1.00* PT 0.98 ! SC 1.12 TS 1.00* WF 0.93 WZ 0.76 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.85 GC 1.01 HH 1.00* ! HN 1.11 KK 0.93 KP 1.13 LA 0.98 ! MA 1.00* MC 2.19 MK 0.96 NL 0.92 ! NY 1.00* ON 1.19 OV 1.01 PT 0.97 ! SC 1.21 TS 1.00* WF 1.09 WZ 1.14 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* LA 0.00* ! MA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* ON 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* LA 0.00* ! MA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* ON 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.00* HH 0.92 ! HN 1.00* KK 1.00* KP 1.00* LA 1.00* ! MA 1.11 MC 1.08 MK 1.00* NL 1.00* ! NY 1.00* ON 1.23 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.81 GC 1.00* HH 1.00* ! HN 1.10 KK 1.00* KP 1.07 LA 0.93 ! MA 1.00* MC 0.93 MK 1.00* NL 1.00 ! NY 0.98 ON 1.01 OV 1.00* PT 0.99 ! SC 1.07 TS 1.00* WF 0.96 WZ 0.91 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.83 GC 1.01 HH 1.00* ! HN 1.11 KK 0.94 KP 1.12 LA 0.89 ! MA 1.00* MC 2.02 MK 0.92 NL 0.98 ! NY 1.00* ON 1.15 OV 0.93 PT 0.99 ! SC 1.06 TS 1.00* WF 0.99 WZ 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* LA 0.00* ! MA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* ON 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* LA 0.00* ! MA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* ON 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.334962Jy sigma=2.886070 ! Fit after self-cal, rms=0.308242Jy sigma=1.982294 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.463 mas, bmaj=6.275 mas, bpa=-8.94 degrees ! Estimated noise=1.03488 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207983 Jy ! Component: 100 - total flux cleaned = 0.0237271 Jy ! Total flux subtracted in 100 components = 0.0237271 Jy ! Clean residual min=-0.011565 max=0.020468 Jy/beam ! Clean residual mean=0.002803 rms=0.003182 Jy/beam ! Combined flux in latest and established models = 2.06472 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 122 components and 2.06472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.305750Jy sigma=1.947282 ! Fit after self-cal, rms=0.306098Jy sigma=1.941019 ! Inverting map ! Added new window around map position (-16, 3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0234338 Jy ! Component: 100 - total flux cleaned = 0.0313393 Jy ! Total flux subtracted in 100 components = 0.0313393 Jy ! Clean residual min=-0.010856 max=0.014955 Jy/beam ! Clean residual mean=0.002452 rms=0.002838 Jy/beam ! Combined flux in latest and established models = 2.09606 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 139 components and 2.09606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.304262Jy sigma=1.905123 ! Fit after self-cal, rms=0.304087Jy sigma=1.902091 ! Inverting map ! Added new window around map position (-10.4, 24.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140751 Jy ! Component: 100 - total flux cleaned = 0.020884 Jy ! Total flux subtracted in 100 components = 0.020884 Jy ! Clean residual min=-0.010736 max=0.012301 Jy/beam ! Clean residual mean=0.002213 rms=0.002660 Jy/beam ! Combined flux in latest and established models = 2.11695 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 151 components and 2.11695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303086Jy sigma=1.884062 ! Fit after self-cal, rms=0.303185Jy sigma=1.883066 ! Inverting map dynam = dynam - 1.0 doamp = true solint = solint * (6.0/3.6) flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.8, 28.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00824515 Jy ! Component: 100 - total flux cleaned = 0.0137232 Jy ! Total flux subtracted in 100 components = 0.0137232 Jy ! Clean residual min=-0.010554 max=0.010949 Jy/beam ! Clean residual mean=0.002057 rms=0.002551 Jy/beam ! Combined flux in latest and established models = 2.13067 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 166 components and 2.13067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.302491Jy sigma=1.872614 ! Fit after self-cal, rms=0.299691Jy sigma=1.734634 ! Inverting map and beam ! Estimated beam: bmin=2.459 mas, bmaj=6.276 mas, bpa=-8.843 degrees ! Estimated noise=1.02949 mJy/beam. ! Added new window around map position (-22.4, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00906562 Jy ! Component: 100 - total flux cleaned = 0.0128227 Jy ! Total flux subtracted in 100 components = 0.0128227 Jy ! Clean residual min=-0.007466 max=0.008804 Jy/beam ! Clean residual mean=0.001100 rms=0.002030 Jy/beam ! Combined flux in latest and established models = 2.14349 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 185 components and 2.14349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.298872Jy sigma=1.724692 ! Fit after self-cal, rms=0.298193Jy sigma=1.708838 ! Inverting map and beam ! Estimated beam: bmin=2.459 mas, bmaj=6.27 mas, bpa=-8.839 degrees ! Estimated noise=1.02711 mJy/beam. ! Added new window around map position (-26, 12.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00514636 Jy ! Component: 100 - total flux cleaned = 0.00952179 Jy ! Total flux subtracted in 100 components = 0.00952179 Jy ! Clean residual min=-0.007245 max=0.008361 Jy/beam ! Clean residual mean=0.000884 rms=0.001916 Jy/beam ! Combined flux in latest and established models = 2.15301 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 198 components and 2.15301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.297550Jy sigma=1.703363 ! Fit after self-cal, rms=0.298208Jy sigma=1.696426 ! Inverting map and beam ! Estimated beam: bmin=2.46 mas, bmaj=6.267 mas, bpa=-8.828 degrees ! Estimated noise=1.02471 mJy/beam. ! Added new window around map position (14, -13.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330615 Jy ! Component: 100 - total flux cleaned = 0.00726109 Jy ! Total flux subtracted in 100 components = 0.00726109 Jy ! Clean residual min=-0.007148 max=0.007682 Jy/beam ! Clean residual mean=0.000769 rms=0.001841 Jy/beam ! Combined flux in latest and established models = 2.16027 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 207 components and 2.16027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.297652Jy sigma=1.691616 ! Fit after self-cal, rms=0.297862Jy sigma=1.688170 ! Inverting map and beam ! Estimated beam: bmin=2.46 mas, bmaj=6.265 mas, bpa=-8.815 degrees ! Estimated noise=1.02245 mJy/beam. doamp = false solint = solint / (6.0/3.6) flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000618218 Jy ! Component: 100 - total flux cleaned = 0.00448506 Jy ! Total flux subtracted in 100 components = 0.00448506 Jy ! Clean residual min=-0.006984 max=0.007253 Jy/beam ! Clean residual mean=0.000705 rms=0.001782 Jy/beam ! Combined flux in latest and established models = 2.16476 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 217 components and 2.16476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.297361Jy sigma=1.685048 ! Fit after self-cal, rms=0.297331Jy sigma=1.680051 ! Inverting map ! Added new window around map position (-83.6, 20). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502043 Jy ! Component: 100 - total flux cleaned = 0.00935084 Jy ! Total flux subtracted in 100 components = 0.00935084 Jy ! Clean residual min=-0.006975 max=0.006730 Jy/beam ! Clean residual mean=0.000613 rms=0.001717 Jy/beam ! Combined flux in latest and established models = 2.17411 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 228 components and 2.17411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.296976Jy sigma=1.676007 ! Fit after self-cal, rms=0.297248Jy sigma=1.677370 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 1055+018_S ! Writing UV FITS file: 1055+018_S.uvf ! Writing 228 model components to file: 1055+018_S.mod ! wwins: Wrote 10 windows to 1055+018_S.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.46 x 6.265 at -8.815 degrees (North through East) ! Clean map min=-0.0067338 max=0.98499 Jy/beam ! Writing clean map to FITS file: 1055+018_S.fits ! Writing difmap environment to: 1055+018_S.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 1055+018_S] device 1055+018_Suv.ps/vps,1,2 ! Attempting to open device: '1055+018_Suv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 1055+018_Sim.ps/vps ! Attempting to open device: '1055+018_Sim.ps/vps' uvweight 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. loglevs -1,2048,2 ! The new contour levels are: ! -1 1 2 4 8 16 32 64 128 256 512 1024 2048 cmul = imstat(rms)*3 ! Inverting map and beam ! Estimated beam: bmin=2.46 mas, bmaj=6.265 mas, bpa=-8.815 degrees ! Estimated noise=1.02245 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.46 x 6.265 at -8.815 degrees (North through East) ! Clean map min=-0.0067338 max=0.98499 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo6-0.4] quit ! Quitting program ! Log file 1055+018_S.log closed on Mon Mar 9 19:55:35 2009